Machine Vision Calibration Targets

Dot Array 25mm x 25mm, .125mm Dots on .25mm Centers, Glass

Stock No. FA115

Price: $225.00

Quantity:

About This Product

These ultra high precision Chrome on Glass Distortion Targets offer unparalleled accuracy for use in qualifying imaging systems. Several variations of this target are available; all are fixed frequency dot arrays in a choice of five different dot spacings and four substrate sizes. With a feature-to-feature accuracy of 1 micron, these patterns allow for extremely accurate testing and qualification of inspection systems. All targets are NIST traceable and serialized for compliance to MIL-STD-45662A. A film version on white mylar is also available.

Specifications

Dot diameter: .125mm

Dot spacing: .25mm

Overall Accuracy: ±0.001mm

Substrate type: Soda lime glass

Substrate size: 2” x 2”

The pattern is formed in durable double layer Chromium (OD > 3.0) on a stable .060” soda lime glass substrate. The pattern is positive (opaque features on a clear background) on the first surface (Right Reading Looking At). All targets are given complete inspection to ensure the highest quality calibration artifact.